The Myth of Basic Science

Matt Ridley in the Wall Street Journal:

ScreenHunter_1474 Oct. 29 20.18Innovation is a mysteriously difficult thing to dictate. Technology seems to change by a sort of inexorable, evolutionary progress, which we probably cannot stop—or speed up much either. And it’s not much the product of science. Most technological breakthroughs come from technologists tinkering, not from researchers chasing hypotheses. Heretical as it may sound, “basic science” isn’t nearly as productive of new inventions as we tend to think.

Suppose Thomas Edison had died of an electric shock before thinking up the light bulb. Would history have been radically different? Of course not. No fewer than 23 people deserve the credit for inventing some version of the incandescent bulb before Edison, according to a history of the invention written by Robert Friedel, Paul Israel and Bernard Finn.

The same is true of other inventions. Elisha Gray and Alexander Graham Bell filed for a patent on the telephone on the very same day. By the time Google came along in 1996, there were already scores of search engines. As Kevin Kelly documents in his book “What Technology Wants,” we know of six different inventors of the thermometer, three of the hypodermic needle, four of vaccination, five of the electric telegraph, four of photography, five of the steamboat, six of the electric railroad. The history of inventions, writes the historian Alfred Kroeber, is “one endless chain of parallel instances.”

It is just as true in science as in technology. Boyle’s law in English-speaking countries is the same thing as Mariotte’s Law in French-speaking countries. Isaac Newton vented paroxysms of fury at Gottfried Leibniz for claiming, correctly, to have invented the calculus independently. Charles Darwin was prodded into publishing his theory at last by Alfred Russel Wallace, who had precisely the same idea after reading precisely the same book, Malthus’s “Essay on Population.”

Increasingly, technology is developing the kind of autonomy that hitherto characterized biological entities.

More here.

David Deutsch: Philosophy will be the key that unlocks artificial intelligence

David Deutsch in The Guardian:

ScreenHunter_1473 Oct. 29 20.12To state that the human brain has capabilities that are, in some respects, far superior to those of all other known objects in the cosmos would be uncontroversial. The brain is the only kind of object capable of understanding that the cosmos is even there, or why there are infinitely many prime numbers, or that apples fall because of the curvature of space-time, or that obeying its own inborn instincts can be morally wrong, or that it itself exists. Nor are its unique abilities confined to such cerebral matters. The cold, physical fact is that it is the only kind of object that can propel itself into space and back without harm, or predict and prevent a meteor strike on itself, or cool objects to a billionth of a degree above absolute zero, or detect others of its kind across galactic distances.

But no brain on Earth is yet close to knowing what brains do in order to achieve any of that functionality. The enterprise of achieving it artificially – the field of “artificial general intelligence” or AGI – has made no progress whatever during the entire six decades of its existence.

Despite this long record of failure, AGI must be possible. That is because of a deep property of the laws of physics, namely the universality of computation. It entails that everything that the laws of physics require physical objects to do can, in principle, be emulated in arbitrarily fine detail by some program on a general-purpose computer, provided it is given enough time and memory.

So why has the field not progressed?

More here.

The Neuroscience of Bass: New Study Explains Why Bass Instruments Are Fundamental to Music

From Open Culture:

Fender_Marcus_Miller_Jazz_Bass_Japan_autographed_by_Marcus_Miller_-_body_with_white_pickguard_from_bottom_rightAt the lower of range of hearing, it’s said humans can detect sound down to about 20 Hz, beneath which we encounter a murky sonic realm called “infrasound,” the world of elephant and mole hearing. But the truth is most of us can’t actually hear frequencies below the 40-60 Hz range. Instead, we feel these sounds in our bodies, as we do many sounds in the lower frequency ranges—those that tend to disappear when pumped through tinny earbuds or shopping mall speakers. Since bass sounds don’t reach our ears with the same excited energy as the high frequency sounds of, say, trumpets or wailing guitars, we’ve tended to dismiss the instruments—and players—who hold down the low end (know any famous tuba players?).

In most popular music, bass players don’t get nearly enough credit—even when the bass provides a song’s essential hook. As Led Zeppelin’s John Paul Jones joked at his Rock and Roll Hall of Fame induction ceremony in 1995, “thank you to my friends for remembering my phone number.” And yet, writes Tom Barnes at Mic, “there’s scientific proof that bassists are actually one of the most vital members of any band…. It’s time we started treating bassists with the respect they deserve.” Research into the critical importance of low frequency sound explains why bass instruments mostly play rhythm parts and leave the fancy melodic noodling to instruments in the upper range. The phenomenon is not specific to rock, funk, jazz, dance, or hip hop. “Music in diverse cultures is composed this way,” says psychologist Laurel Trainor, director of the McMaster University Institute for Music and the Mind, “from classical East Indian music to Gamelan music of Java and Bali, suggesting an innate origin.”

More here.

On Eka Kurniawan

Cover00Hilary Plum at Bookforum:

There is something deeply affecting about Kurniawan’s portrayal of the women in his novels, whom he lets us see at first through others’ oft-dismissive eyes—the prostitute; the timid, abused wife and mother—but who then assume their place at the story’s center, commanding the fullest empathy. In translation, Kurniawan’s mode of politically incisive fabulism may place him in the company of such writers as George Saunders and Kate Bernheimer—the latter, especially, shares his focus on the violence of women’s lives, as refracted through the lens of fairytale.

Like other great fabulists, Kurniawan has ducked the conventions of E. M. Forster’s classic distinction between “round” and “flat” characters, avoiding the focus on individual psychology that has dominated the tradition of the novel in English. With his keen sense of voice and perspective, combined with a freedom from realism and bold use of exaggeration, he is able to portray collective as well as individual experience, to make both at once the subject of his fiction. In interviews, Kurniawan has discussed how the form and tone ofBeauty Is a Wound was influenced by the all-night shadow-puppet performances known aswayang. To read it is to be reminded that while the novel may be a solitary form—born of one experience of solitude, and offering another—the folktale is always communal. The audience gathers round, and the story must bind them there together, tell them who they are to one another. What good fortune that English-speaking readers may now find ourselves enchanted, confronted, and perhaps transformed by Kurniawan’s work.

more here.

on Margaret Thatcher: strength and self-delusion

3980674-3x4-700x933Chris Patten at The New Statesman:

Benjamin Disraeli, Margaret Thatcher’s 19th-century predecessor as prime minister and leader of the Conservative Party, hinted that he preferred biographies to history books on the grounds that biography is “life without theory”. At the risk of provoking unrest among any surviving members of the Primrose League, I am not sure that this is correct. There is plenty of theory about biography, above all the question of whether there are great leaders who shape history or whether such figures are simply history’s foundlings, at most listening out, as Bismarck said, for “the rustle of God’s cloak”.

That this question comes immediately to the fore on reading the second volume of Charles Moore’s superb biography of Margaret Thatcher – covering the period of her pomp, from the aftermath of the Falklands campaign in 1982 to her third election victory in 1987 – reflects how she was the most partisan and domineering British prime minister in the period since the Second World War. You can avoid having a view on most people and things (even, unless you are Australian, on Marmite). But I know no one who does not have a view on Lady Thatcher, from those who in Ian McEwan’s phrase “liked disliking her”, some of them celebrating her death, to those for whom she has been a totemic focus of almost spiritual devotion and inspiration. The forceful expression of these judgements brings to mind the tripartite distinction of strong opinions offered by the authors of Yes Minister: “I am principled. You are an ideologue. He is a mindless fanatic.”

more here.

A history of science at its intricate best: Ivan Pavlov’s story of Marxism, digestion, excitation and terror

E4104584-7d50-11e5_1187907kStephen Lovell at the Times Literary Supplement:

The twists and turns of Pavlov’s biography were matched by the tensions in his personality. Although himself a convinced atheist, in 1881 he married a devout fellow provincial who had come to St Petersburg to study on the recently established pedagogical courses for women. In the days of their courtship, he had to reckon with her enthusiasm for the messianic Fyodor Dostoevsky, swapping impressions of The Brothers Karamazov as it first came out. Much later, after more than twenty years of impeccably patriarchal family life, he formed a romantic attachment that would last the rest of his days. Pavlov’s lover and confidante after 1912 was Maria Petrova, by then only nominally the wife of the celebrity priest Grigory Petrov, who had thrown herself into a medical career in her late twenties and became Pavlov’s most devoted lab worker. Although Pavlov adhered to a strict daily routine, professed the value of self-discipline, and envisaged his labs as the domain of dispassionate rationality, he was possessed of a volcanic temper and regularly browbeat assistants who had the temerity to disagree with him or to follow their own hunches. Pavlov’s near fanatical pursuit of orderliness in his domestic and professional lives was evidently a way of taming his tempestuous nature and of minimizing the effects of the “random events” (sluchainosti) that he identified as the source of much human unhappiness.

More interesting still is the extent to which these tensions were also present in Pavlov’s thinking. Like most other scientists of his generation, he professed the absolute authority of the “fact”. The task of the scientist was to accumulate a large amount of data from rigorously controlled and meticulously conducted experiments. The conclusions would then take care of themselves.

more here.

How Proust’s ‘madeleine moment’ changed the world forever

Simon Heffer in The Telegraph:

Young-proust-xlargeIn one respect Marcel Proust is like Richard Wagner: each created one world-famous work of such scope and depth that people hesitate to explore them. Complexity should never be a barrier to intellectual curiosity, especially when the pleasure and enlightenment to be obtained are of the magnitude both these artists offer. Wagner's Ring cycle, around 16 hours of drama and music in four separate operas, is one of the greatest achievements in music and also one of the most rewarding. Likewise, the sequence of seven novels that make up Proust's À la recherche du temps perdu is to my mind the finest work of fiction ever written in any language. It leaves the reader with an altered understanding of the nature of reality, human relationships and perceptions. Proust wrote the novels between 1909 and his death in 1922 at the age of 51. One wonders what he might have accomplished had he lived a normal span. In one sense he was a late casualty of the Franco-Prussian war of 1870-71: he was born not long after the lifting of the Siege of Paris to a mother whose considerable wealth had not helped her, in those circumstances, find sufficient food to sustain her during her pregnancy. Her baby was a weakling and it was feared he would not live. Throughout his life Proust was subject to ill health, its effect made worse by his resolute hypochondria.

…The novels were hugely influential on writers all over the world, in that they introduced the idea of writing about “streams of consciousness”. Through Proust's ubiquitous narrator, they relay in great detail not just what is perceived, but also what is remembered, and the repeated and constant links between perception and memory. Even those who have not read the novels are aware of the journey of memory on which the narrator goes when he tastes a madeleine dipped in tea; it has become “the Proustian moment”.

More here.

Paradigms lost

David P Barash in Aeon:

BarashComing from a scientist, this sounds smug, but here it is: science is one of humanity’s most noble and successful endeavours, and our best way to learn how the world works. We know more than ever about our own bodies, the biosphere, the planet and even the cosmos. We take pictures of Pluto, unravel quantum mechanics, synthesise complex chemicals and can peer into (as well as manipulate) the workings of DNA, not to mention our brains and, increasingly, even our diseases.

Sometimes science’s very success causes trouble, it’s true. Nuclear weapons – perhaps the most immediate threat to life on Earth – were a triumph for science. Then there are the paradoxical downsides of modern medicine, notably overpopulation, plus the environmental destruction that science has unwittingly promoted. But these are not the cause of the crisis faced by science today. Today science faces a crisis of legitimacy which is entirely centred on rampant public distrust and disavowal. A survey by the Pew Research Center in Washington, DC, conducted with the American Association for the Advancement of Science, reported that in 2015 a mere 33 per cent of the American public accepted evolution. A standard line from – mostly Republican – politicians when asked about climate change is ‘I’m not a scientist’… as though that absolved them from looking at the facts. Vaccines have been among medical science’s most notable achievements (essentially eradicating smallpox and nearly eliminating polio, among other infectious scourges) but the anti-vaccination movement has stalled comparable progress against measles and pertussis.

How can this be? Why must we scientists struggle to defend and promote our greatest achievements?

More here.

Thursday Poem

Rhythm

What harm could there be in following
the hidden rhythm of things.
What harm in tapping with my feet
the beat of the rain pounding puddles.

What, in turning noise into beat,
blinking eyelids into tambourines.
Carrying with my feet
the tired passage of secret things.

Like when the cats were
one single ruckus overhead.
The rooftiles groaned like
pins of a broken piano.

What harm will there be in following the rhythm
of things. The form of the curve
the oat fields take
when the wind caresses their back.

What, in turning noise into beat,
fluttering eyelashes into tambourines.
Sealing with soft lips the slow
passage of secret things.

Read more »

Comparing smoking to bacon in terms of risk of cancer is extremely misleading, despite the strength of evidence being similar

ScreenHunter_1472 Oct. 28 20.49

Suzi Gage in The Guardian:

Vegetarians are probably breathing a sigh of relief today as headlines are warningus that processed and cured meats cause cancer. But the way this message has been framed in the media is extremely misleading.

Comparing meat to tobacco, as most news organisations who’ve chosen to report this have done, makes it seem like a bacon sandwich might be just as harmful as a cigarette. This is absolutely not the case.

The headlines are referring to the news that the World Health Organisation has classified cured and processed meats (bacon, salami, sausages, ham) as group 1 carcinogens, because there is a causal link between consuming these meats and bowel cancer. This group also includes tobacco, alcohol, arsenic and asbestos, all known to cause certain cancers.

But just because all these things cause cancer, doesn’t mean they’re all as risky as each other. A substance can increase your risk of cancer a small amount, or, like tobacco, a huge amount. Comparing them like for like is just really confusing to anyone trying to work out how to lead a healthy life.

These brilliant infographics from Cancer Research UK illustrate this perfectly. The risk of lung cancer from smoking is extremely high. Of all cases of lung cancer (44,488 new cases in the UK in 2012), evidence suggests that 86% of these are caused by tobacco. And lung cancer isn’t the only type of cancer caused by smoking. CRUK estimate that 19% of all cancers are caused by smoking. Another way of looking at this is that if smoking was completely eliminated, there would be 64,500 fewer cases of cancer in the UK per year.

More here.

Poisonous Problems: Chemical Defenses Come With Evolutionary Cost

Christie Wilcox in Discover Magazine:

ScreenHunter_1471 Oct. 28 20.45Poison dart frogs are some of the most stunning species on Earth. But their vivid colors aren’t for aesthetics: they’re meant as a warning to potential predators. For while these frogs are visually stimulating, they are also armed with potent toxins. The poisons in their skin are so powerful that local tribes have been known to create deadly darts simply by rubbing them on the frogs’ backs — hence the name.

One might expect that the evolution of such a successful defense would allow these frogs to diversify faster than their relatives and outcompete their kin for resources and habitats — and, according to a study published in the early edition of Proceedings of the National Academy of Sciences this week, their toxins do give them a speciation advantage. But, their defenses don’t come cheap: poisonous frog species also go extinct at a faster rate.

“Amphibians are facing global population declines and extinctions,” explained Kevin Arbuckle, a herpetologist and evolutionary biologist at the University of Liverpool. “I thought it might be useful to figure out whether defense can influence their chances of diversifying or going extinct.”

More here.

A theorem for coloring a large class of “perfect” mathematical networks could ease the way for a long-sought general coloring proof

Natalie Wolchover in Quanta:

ScreenHunter_1470 Oct. 28 20.41Four years ago, the mathematician Maria Chudnovsky faced an all-too-common predicament: how to seat 120 wedding guests, some of whom did not get along, at a dozen or so conflict-free tables. Luckily, the problem fell squarely in her realm of expertise. She conceived of the guests as nodes in a network, with links between incompatible nodes. Her task was to color in the nodes using a spectrum of colors representing the different tables. As long as connected nodes never had the same color, there would be no drama at the reception.

As a master of this pursuit, known as “graph coloring,” Chudnovsky did the whole thing in her head and finished the seating chart in no time. “My husband was very impressed,” she said.

Networks of related objects, be they nodes or wedding guests, are known to mathematicians as “graphs,” and graph coloring is the much-studied act of partitioning these objects into conflict-free sets. Most graphs, with their tangle of interconnections, are impossible to color with a limited palette. The larger they are, the more colors you need. Moving from node to node, alternating between colors, you inevitably get into traffic jams that force you to pull new hues out of the box. Likewise, in the real world, seating charts, meeting schedules and delivery routes can seldom be made optimal. But since the 1960s, mathematicians have escaped these coloring frustrations by working with so-called perfect graphs, which “behave very nicely with respect to coloring,” said Chudnovsky, a 38-year-old math professor at Princeton University.

More here.

Art after Art after Art

Ray_1v8-600x474Nicholas Brown at nonsite:

Charles Ray’s Unpainted Sculpture is a full-scale, monochrome rendering in fiberglass, duplicated piece by piece through a mechanical process, of a totaled Pontiac Grand Am. The accident that wrecked the original car was a fatal one:

If ghosts existed, would they haunt the actual substance of a place or object? Or would the object’s topology, geometry, or shape be enough to hold the ghost? Unpainted Sculpture began as an investigation into the nature of a haunting. I studied many automobiles that were involved in fatal collisions. Eventually I chose a car that I felt held the presence of its dead driver. (Charles Ray 106).

It is initially difficult to imagine a non-bullshit meaning for this paragraph, whose form acknowledges its own nonsensicality. One cannot run an experiment on initial conditions that are themselves counterfactual: since ghosts are acknowledged not to exist, the success or failure of the sculpture can’t establish how they would act if they did. When one begins to examine the sculpture, however, it is hard not to be struck by a certain presence, physical (or better, indexical) rather than ghostly, in the force with which the steering wheel has been smashed in by the body of the driver, and in the tremendous crumpling of the front of the car on the driver’s side. It is hard not to narrativize this observation as a kind of shock: “Something has happened here, someone has died.”

more here.

Crackpot Gothic

Shaw-jefferson-memorial_jpg_780x550_q85J. Hoberman at The New York Review of Books:

The term “outsider art” was coined in 1972 by the British art historian Roger Cardinal as a way to categorize work that might otherwise be described as naïve, fanatical, eccentric, autistic, or insane. The Los Angeles artist Jim Shaw is a connoisseur and collector of such things—he’s an esoteric populist who doesn’t only make art but, since he began exhibiting found “thrift store paintings” in 1991, has created his own tradition, an American vernacular surrealism that might be termed “crackpot gothic.”

“The End is Here,” which is the sixty-three-year-old artist’s first American retrospective, occupies three floors at the New Museum. The first floor is mainly devoted to Shaw’s paintings and drawings, which range from crude psychedelic mandalas and parodies of Hieronymus Bosch’s Garden of Earthly Delights to fastidious sketches of imaginary insects and distorted portraits of celebrities like Clint Eastwood.

The third floor features larger works—including muslin banners that, among other things, use the 1950s comic book character Plastic Man to suggest Picasso’s “Guernica,” and large free-standing pieces, full of discordant cartoon creatures and political caricatures, including a ski-nosed Richard Nixon, that have been fashioned from old wooden theatrical flats.

more here.

David Lynch’s Elusive Language

Lim-DavidLynchsElusiveLanguage1-690Dennis Lim at The New Yorker:

Lynch’s films abound with gnomic pronouncements and incantations. “Now it’s dark,” the maniacal Frank Booth hisses in “Blue Velvet.” “This is the girl,” the mobster financiers keep insisting in “Mulholland Drive.” (The key to Transcendental Meditation, which Lynch has practiced for more than four decades, is the repetition of a personal mantra.) Lynch’s mistrust of words means that his films often resist the expository function and realist tenor of dialogue, relying instead on intricate sound design to evoke what lies beyond language. Conversely, his studio art is notable for a perverse preponderance of text. Many of Lynch’s large, tactile art-brut canvases feature variously cryptic, comic, and ominous inscriptions (“Suddenly My House Became a Tree of Sores,” “There Is Nothing Here, Please Go Away”). Especially in his recent series of smudgy black-and-white lithographs, the verbiage comes to seem obsessive: a compulsion to name, label, and caption which, in heightening the absurdity of words, strips them of their power.

In Lynch’s own speech and in the speech patterns of his films, the impression is of language used less for meaning than for sound. To savor the thingness of words is to move away from their imprisoning nature. Lynch has said, more than once, that he had to “learn to talk,” and his very particular, somewhat limited vocabulary seems in many ways an outgrowth of his aesthetic.

more here.

the future of girls’ education in Afghanistan, “white savior narratives,” and documentary as an antidote to compassion fatigue

Daniela Petrova interviews Beth Murphy in Guernica:

Beth-Murphy-min“En route to Kabul…I met an elderly woman who was traveling from Omaha to visit her extended family in Afghanistan,” writes documentarian Beth Murphy in the Huffington Post. “When I told her I was on my way to work on a project focused on girls’ education, she shook her head at me and drew a finger across her throat.” For the past six years, Murphy has ignored spoken and unspoken dangers and continued making regular trips to a village outside of Kabul to film her latest feature documentary, What Tomorrow Brings. The film chronicles life in a K-12 girls’ school from its inception to the first class of graduating students.

Murphy’s belief in the power of education stems from her upbringing as the daughter of teachers. “The love of learning was with me every day,” she explains in the interview that follows. Growing up in a small New England town in the ’70s and ’80s, Murphy experienced the ascent of second-wave feminism. In college, she took classes that explored women’s rights, but didn’t have to look far for proof that the empowerment of girls and women started with education: her own mother was the first in her family to attend college. After studying history and, later, working in radio news, Murphy first tried her hand at documentary filmmaking while completing a program at George Washington University’s Documentary Center. She later earned a master’s degree in international relations and international communications from Boston University. Murphy’s skill for storytelling seems at once innate and a product of early experiences. She credits the CBS Reports she watched growing up for inspiring an interest in documentary.

More here.

Wednesday Poem

The Chicken Coop

The house my parents had built
for them went back to the bank
and we moved three miles down
the road to a chicken coop converted
to a crude home, and that's where I
learned first to crawl, then
to walk. Later, we moved deep
into an orchard of apples and pears
to an abandoned farmhouse
with a pond and snapping turtles
and eels. No chickens but geese
chasing the dogs with their eel necks
curved and it's here that I learned
to run, to talk, that I became the first part
of what I am. My father never overcame
his sadness at the loss of the house
he’d first drawn on a napkin at the Automat
on Lower Broadway. The house was gone
but he still had that napkin, crumpled
in the dresser drawer where he kept
folded money and his glasses. “It doesn't matter
how many new floors, how many coats
of paint,” he would complain in his glass
of port, “you never get rid of the stink
of chickens.” And he'd point
an uncertain finger at me. “Don't you
forget that. It’s who you are.”

by Dave Margoshes
from
The Horse Knows the Way
Ottawa: BuschekBooks, 2009.

Cancer-fighting viruses win approval

Heidi Ledford in Nature:

VirusAn engineered herpesvirus that provokes an immune response against cancer has become the first treatment of its kind to be approved for use in the United States, paving the way for a long-awaited class of therapies. On 27 October, the US Food and Drug Administration (FDA) approved a genetically engineered virus called talimogene laherparepvec (T-VEC) to treat advanced melanoma. Four days earlier, advisers to the European Medicines Agency had endorsed the drug. With dozens of ongoing clinical trials of similar ‘oncolytic’ viruses, researchers hope that the approval will generate the enthusiasm and cash needed to spur further development of the approach. “The era of the oncolytic virus is probably here,” says Stephen Russell, a cancer researcher and haematologist at the Mayo Clinic in Rochester, Minnesota. “I expect to see a great deal happening over the next few years.”

Many viruses preferentially infect cancer cells. Malignancy can suppress normal antiviral responses, and sometimes the mutations that drive tumour growth also make cells more susceptible to infection. Viral infection can thus ravage a tumour while leaving abutting healthy cells untouched, says Brad Thompson, president of the pharmaceutical-development firm Oncolytics Biotech in Calgary, Canada.

More here.